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Erie

$418+ Cheap flights from Knoxville to Erie (TYS - ERI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ERI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Knoxville to Erie

Cheapest flights from Knoxville to Erie
Explore the most affordable flight options available from Knoxville to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:15 amTYS - ERI
1 stop6h 07mAmerican Airlines
Wed 11/56:10 pmERI - TYS
1 stop4h 41mAmerican Airlines
Deal found 10/28$438
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:15 pmTYS - ERI
1 stop6h 34mAmerican Airlines
Fri 11/285:25 pmERI - TYS
1 stop5h 29mAmerican Airlines
Deal found 10/26$754

Cheap flight deals from Knoxville to Erie

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Erie (ERI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$418
(American Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Erie flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Erie flights.
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From Knoxville McGhee Tyson to Erie
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Erie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Knoxville to Erie that are best for you.

Fly from

Knoxville

Fly to

Erie

Route

Depart

Return

Price

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Wed 2/18

6:56 am-11:07 am

1 stop4h 11m

Erie

Sat 2/21

5:45 pm-9:31 pm

1 stop3h 46m

$418

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Wed 11/26

4:15 pm-10:49 pm

1 stop6h 34m

Erie

Fri 11/28

5:25 pm-10:54 pm

1 stop5h 29m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Knoxville to Erie

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Erie in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Erie flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Erie flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Erie flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Erie flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Erie flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Erie

What is the cheapest month to book a flight from Knoxville to Erie?

Currently, April is the cheapest month in which you can book a flight from Knoxville to Erie (average of $159). Flying from Knoxville to Erie in January is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Erie

Get insights into the airlines that provide service to Erie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Erie. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown American Airlines from Knoxville to Erie. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Overall

7.2

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Erie?

    For as low as $418, American Airlines can have you in Erie from Knoxville in 4h 11m. Airlines will cover a distance of 479 mi.

  • What is the cheapest airline to fly from Knoxville to Erie round-trip?

    Our cheapest airline available from Knoxville to Erie is American Airlines. Our recent data shows that you can find tickets from as low as $338 on this airline.

  • Can I find deals for flights from Knoxville to Erie that include hotel bookings?

    Yes. In addition to deals on Knoxville to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Erie?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Erie.

  • Can I find deals for business class flights from Knoxville to Erie?

    Yes. Cheapflights offers flight deals from Knoxville to Erie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Erie?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Erie (average of $159). Flying from Knoxville to Erie in January is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Knoxville to Erie

Discover the top airline that operate flights from Knoxville to Erie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$443FlexibilityNo cancel feeOn-time71%

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